Mt. Lemmon Ascent

18.6 miles

2750 - 9100 ft.

Advanced

This is one tough run. For the distance, it’s probably the toughest run we do. Total climbing is around 7500 feet, with a very steep section above Romero Pass. I’ve seen people literally collapse at the end of this run. I’ve seen a 2:24 marathon runner stretched out on a rock a half mile above Romero Pass. With the trail damage and overgrowth in Sabino West Fork and up to Romero Pass, the run has also gotten significantly more difficult. Now that I’ve said all that, this is also a very beautiful and satisfying run. To ascend from the desert of Tucson to the forested top of the Santa Catalinas, with great scenery along the way, is a pretty special experience.